Registro DMARC
v=DMARC1; p=reject; sp=quarantine; rua=mailto:auth-reports@bizmac.com; ruf=mailto:postmaster@bizmac.com; pct=100; adkim=s;aspf=s; fo=1;

Registro IPv4
host: bizmac.com.vn
class: IN
ttl: 3600
type: A
ip: 103.238.215.232

Servidores DNS Principal (mname) y Secundario (rname)
host: bizmac.com.vn
class: IN
ttl: 10599
type: SOA
mname: ns1.bizmac.net
rname: dns-admin.bizmac.com.vn
serial: 2024081201
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: bizmac.com.vn
class: IN
ttl: 7200
type: MX
pri: 0
target: mail.bizmac.com.vn

Información TXT
host: bizmac.com.vn
class: IN
ttl: 7200
type: TXT
txt: google-site-verification=zJEAN5odEuHlgI8r6M5yfJhJvdaHJM_kpFU5A2W8iok
entries: Array

Información TXT
host: bizmac.com.vn
class: IN
ttl: 7200
type: TXT
txt: v=spf1 ip4:45.117.77.82 include:_spf.bizmac.com include:_spf.webnic.cc -all
entries: Array